Plunger/ Piston Type Float Valves are used to control level of liquid in tanks and vessels and are operated by lever operated float. The Valves are designed with soft seat of PTFE or neoprene for high shut off. The Valves are available in spherical, cylindrical and capsule shape in copper, stainless steel PP/ PVC/ PTFE. The Plunger/ Piston Type Float Valves are available in size from 15 NB to 300 NB for horizontal, vertical or in-line installation.